Honeywell Technologies 914CE Series Roller Plunger Limit Switch, SPDT, IP66, IP67, IP68, Die Cast Zinc Housing, 250V ac

This limit switch is a Compact electromechanical device designed to detect position and initiate control actions within industrial systems. It is engineered for demanding environments where moisture ingress resistance and consistent snap‑action switching behaviour are required, and it connects via an M12 Terminal for straightforward integration into automated and electrical assemblies.

• Snap‑action contact provides fast switching at 250V AC for precise control
• Roller plunger actuator delivers positive mechanical engagement for repeatable detection
• IP66/IP67/IP68 protection ensures operation in wet and submerged conditions
• Die‑cast zinc housing offers robust protection against mechanical damage
• 12.2 N operating force enables predictable actuation under varied loads
• Mechanical endurance rated to 10 million operations for long service intervals

• Suitable for conveyor end‑of‑travel detection in manufacturing lines
• Ideal for safety interlock sensing on automated machinery
• Used with valve actuators for position feedback in fluid systems
• Can be used for level detection in partially submerged installations
• Used for panel‑mounted position sensing in electrical cabinets

An M12 Terminal is used to Interface with control wiring and sensors.

It is rated for operation up to 105 °C and is specified for environments not below 0 °C.

The single‑pole double‑throw arrangement offers both normally open and normally closed circuits for flexible control logic.

The product meets CE, CSA, cURus, EN, IEC and RoHS standards and carries UL recognition.

It is intended for vertical mounting to ensure proper actuator alignment and reliable actuation.

UL, CSA.

Products in the 914CE series will only meet IP and NEMA standards when used in non-hazardous locations. They only satisfy the requirements when installed properly (as per instruction) and completely.

914CE limit switches are not emergency stop devices or safety devices. They must not be used in devices, applications and environments where injury can be incurred as a result of product failure.

IP Rating:
All models within the 914CE series meet IP65, IP66, IP67, IP68. This ensures that they are completely dust tight, offer protection against jets of water and can be immersed in water up to 3 m.

NEMA Rating:
Every 914CE limit switch also meets NEMA 1, 2, 3, 3R, 4, 6, 6P and 13 requirements.

Type 1: Allows for indoor use and offers a dregree of protection against access to harzardous parts by personnel. Enclosures that meet NEMA 1 also protect the enclosure against foreign solid obkects(such as indoor dirt).
Type 2: Allows for indoor use and provides a degree of protection against access to hazardous parts. The enclosures provide a degree of protection against foreign objects (such as falling dirt) and the ingress of water (light dripping or splashing).
Type 3: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as windblown dust) and the ingress of water (such as rain or snow). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 3R: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures primarily provide ingress protection against water (such as rain, snow or sleet). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 4: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as falling dirt and windblown dust) and the ingress of water (such as rain, snow or sleet alongside splashing water and hose directed water). Enclosures that meet NEMA 3 offer protection against ice forming externally.
Type 6: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from foreign objects (such as falling dirt and windblown dust) and the ingress of water (such as rain, snow or sleet alongside splashing water and hose directed water). Enclosures that meet NEMA 4 offer protection against ice forming externally.
Type 6P: Allows for indoor or outdoor use and provides a degree of protection against access to hazardous parts. The enclosures provide some protection from solid objects (such as falling dirt and windblown dust) and the ingress of water (such as hose directed water). Enclosures that meet the NEMA 6P requirement also offer protection against water when being submerged at a limited depth.
Type 13: Enclosures that meet Type 13 are suited to harsh environments. Enclosures can be used indoors and provide protection against access to hazardous parts. They offer protection against solid objects such as falling dirt, windblown dirt, fibres and lint. They provide a level of protection from dripping and splashing water and other liquids such as the splashing, seepage and spraying of oil and non-corrosive coolants.